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Cooking a pumpkin in an Instant Pot is one of the easiest ways to get smooth, tender pumpkin ready for pies, soups, and purees.
If you’ve ever struggled with cutting through a rock-hard pumpkin or waiting forever for it to roast in the oven, the Instant Pot will change everything for you.
Learning how to cook a pumpkin in an Instant Pot means you can go from whole squash to silky puree in under 30 minutes.
Whether you’re making homemade pumpkin pie or just want fresh pumpkin puree for your favorite fall recipes, this method is a game changer.
In this post, we’ll walk through exactly how to cook a pumpkin in an Instant Pot, plus tips for choosing the right pumpkin and using your finished puree.
Let’s dive in.
Why Cook a Pumpkin in an Instant Pot
Cooking a pumpkin in an Instant Pot is faster and easier than any other method, and here’s why:
1. It Cuts Cooking Time Dramatically
Roasting a whole pumpkin in the oven can take over an hour.
When you cook a pumpkin in an Instant Pot, you’re looking at about 12 to 15 minutes of high-pressure cooking.
Add the natural release time, and you’ve got perfectly cooked pumpkin in under 30 minutes.
That’s a huge win when you’re prepping multiple pumpkins for holiday baking.
2. No More Wrestling With a Sharp Knife
One of the best things about cooking a pumpkin in an Instant Pot is that you can cook it whole or in large chunks.
That means no dangerous hacking at a hard, round squash.
You just rinse it, pierce it a few times, and let the pressure cooker do the heavy lifting.
The skin softens so much that it practically slides off once it’s done.
3. It Steams the Pumpkin Perfectly
The Instant Pot cooks with steam under pressure, which keeps the pumpkin moist and tender.
Unlike roasting, which can dry out the edges, cooking a pumpkin in an Instant Pot gives you evenly cooked flesh every time.
This makes it ideal for purees, soups, and baby food where you want a smooth, creamy texture.
How to Cook a Pumpkin in an Instant Pot Step by Step
Here’s the simple process for how to cook a pumpkin in an Instant Pot:
1. Choose the Right Pumpkin
Sugar pumpkins or pie pumpkins work best when you cook a pumpkin in an Instant Pot.
These are smaller, sweeter, and less stringy than the big carving pumpkins.
Look for one that’s firm, heavy for its size, and free of soft spots.
2. Prep the Pumpkin
Rinse the pumpkin and pat it dry.
If it fits in your Instant Pot, you can cook it whole.
Just pierce the skin several times with a fork so steam can escape.
If it’s too big, cut it into large chunks and remove the seeds and strings.
3. Add Water and a Trivet
Pour one cup of water into the Instant Pot and place a trivet or steamer basket inside.
Set the pumpkin on the trivet so it’s not sitting directly in the water.
This is the key to cooking a pumpkin in an Instant Pot without it getting soggy.
4. Pressure Cook on High
Secure the lid and set the valve to sealing.
Cook on high pressure for 12 to 15 minutes, depending on the size of your pumpkin.
A whole sugar pumpkin usually needs about 15 minutes, while chunks cook in 10 to 12.
5. Natural Release and Cool
Let the pressure release naturally for 10 minutes, then carefully turn the valve to vent any remaining steam.
Open the lid and let the pumpkin cool until it’s easy to handle.
The skin should peel right off, and the flesh will be soft and scoopable.
6. Scoop and Puree
Scoop the flesh into a blender or food processor.
Blend until smooth, adding a tablespoon of water if needed.
Now you’ve got fresh pumpkin puree ready for pies, muffins, soups, and more.
Tips for Cooking a Pumpkin in an Instant Pot
A few extra pointers will make cooking a pumpkin in an Instant Pot even smoother:
1. Don’t Skip the Trivet
The trivet keeps the pumpkin above the water so it steams rather than boils.
This preserves the flavor and texture of the flesh.
2. Drain Excess Liquid
After cooking a pumpkin in an Instant Pot, you may notice extra moisture in the puree.
Let it sit in a strainer for 15 to 20 minutes, or gently squeeze it with a clean towel.
This keeps your pies and baked goods from getting mushy.
3. Store or Freeze the Puree
Homemade pumpkin puree lasts about a week in the fridge.
For longer storage, freeze it in one-cup portions so you can grab what you need.
That way, cooking a pumpkin in an Instant Pot today pays off all season long.
So, How to Cook a Pumpkin in an Instant Pot?
Cooking a pumpkin in an Instant Pot is as simple as prepping the squash, adding water and a trivet, and pressure cooking on high for 12 to 15 minutes.
It’s faster than roasting, safer than cutting a raw pumpkin, and produces perfectly tender flesh every time.
So the next time you wonder how to cook a pumpkin in an Instant Pot, just grab your pressure cooker and give this method a try.
Your pies, soups, and fall recipes will thank you.